Exposure
- ID
- GRAVI.2021-11-19T00:56:44.759_1
- Header ID
- GRAVI.2021-11-19T00:56:44.759
- Date updated
- 2021-11-19 01:06:34 UTC+0000
- Release date
- 2022-11-19 01:06:34 UTC+0000
- UTC Start
- 2021-11-19 00:56:44.759
- UTC End
- 2021-11-19 00:59:08.759
- MJD Start
- 59537.03940693
- MJD End
- 59537.0410735967
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002434
- Ambient temperature (°C)
- 12.52
- Seeing (arcsec)
- 1.495
Observation
- ID
- 48926
- Category
- science
- Program ID
- 108.22F1.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY (PART II)
- Program Type
- GTO
- PI / COI
- EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 36629
- Name
- GJ65B
- RA
- 24.77044
- DEC
- -17.94761
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.4600 | 86.7500 | 109.8000 | 110.0000 |
| A0-J2 | 120.2360 | 120.7820 | 85.6000 | 85.9000 |
| A0-K0 | 118.4130 | 118.9110 | 62.1190 | 62.4630 |
| G1-J2 | 54.4540 | 54.6240 | 45.0000 | 45.4000 |
| G1-K0 | 87.8180 | 87.8860 | 15.3970 | 15.7740 |
| J2-K0 | 48.6350 | 48.6300 | 341.7670 | 342.0010 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22F1.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59537.03940693 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.77044 |
| DEC | -17.94761 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 170.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 86.46 |
| HIERARCH ESO ISS PBL12 END | 86.75 |
| HIERARCH ESO ISS PBLA12 START | 109.8 |
| HIERARCH ESO ISS PBLA12 END | 110.0 |
| HIERARCH ESO ISS PBL13 START | 120.236 |
| HIERARCH ESO ISS PBL13 END | 120.782 |
| HIERARCH ESO ISS PBLA13 START | 85.6 |
| HIERARCH ESO ISS PBLA13 END | 85.9 |
| HIERARCH ESO ISS PBL14 START | 118.413 |
| HIERARCH ESO ISS PBL14 END | 118.911 |
| HIERARCH ESO ISS PBLA14 START | 62.119 |
| HIERARCH ESO ISS PBLA14 END | 62.463 |
| HIERARCH ESO ISS PBL23 START | 54.454 |
| HIERARCH ESO ISS PBL23 END | 54.624 |
| HIERARCH ESO ISS PBLA23 START | 45.0 |
| HIERARCH ESO ISS PBLA23 END | 45.4 |
| HIERARCH ESO ISS PBL24 START | 87.818 |
| HIERARCH ESO ISS PBL24 END | 87.886 |
| HIERARCH ESO ISS PBLA24 START | 15.397 |
| HIERARCH ESO ISS PBLA24 END | 15.774 |
| HIERARCH ESO ISS PBL34 START | 48.635 |
| HIERARCH ESO ISS PBL34 END | 48.63 |
| HIERARCH ESO ISS PBLA34 START | 341.767 |
| HIERARCH ESO ISS PBLA34 END | 342.001 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002412 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002456 |
| HIERARCH ESO ISS AMBI TEMP | 12.52 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.61 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |